Conda no longer works on CI tests

[christopher-wild]

Describe the bug
Error code

No installed conda 'base' environment found at !If you are using this action in a self-hosted runner that already provides its own Miniconda installation, please specify its location with a `CONDA` environment variable. If you want us to download and install Miniconda or Miniforge for you, add `miniconda-version: "latest"` or `miniforge-version: "latest"`, respectively, to the parameters for this action.

To Reproduce
Steps to reproduce the behavior:

1. Create a PR and watch runners

Expected behavior
Workflow should run unit tests

Screenshots

Desktop (please complete the following information):

• GH Actions